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Patent Searching and Data


Matches 801 - 850 out of 2,816

Document Document Title
JP2012097053A
To efficiently cool and discharge gas hydrate pellets.Gas hydrate pellets (p) are charged in a cooling cylinder 41 or between adjacent cooling plates 27 and then cooled, and the cooling cylinder 41 or the adjacent cooling plates 27 are h...  
JP4927331B2
Carbon monoxide is removed from flows of material by means of adsorption to a adsorption mass containing copper, zinc, and zirconium.  
JP4916064B2  
JP4916600B2
A process is described for clarifying a crude inulin extract by ultrafiltration and separating an aqueous inulin solution containing carbohydrates having a range of degrees of polymerization into fractions having different average degree...  
JP2012508216A
The present invention relates to crystalline forms and hydrates of 2-Amino-2-[2-(4-C2-20-alkyl-phenyl)ethyl]propane-1,3-diol, and to the use thereof, in particular in the treatment or prevention of various autoimmune conditions.  
JP4903852B2
The invention relates to a method and a device for purifying mixtures of substances by means of optionally fractional crystallization. During the crystallization process, impurities can precipitate in addition to the desired product, sin...  
JP4899144B2  
JP4897339B2  
JP4892150B2
A method for removing corrosive contaminants from a polar extraction solvent comprises adding water to the solvent to provide a mixture. Then the mixture is contacted with a basic ion exchanger resin to remove the corrosive contaminants....  
JP4885468B2  
JP4884643B2
The invention relates to a process for separating close-boiling, homo- and heteroazeotropic mixtures by using ionic liquids. Due to the selectivity and unusual combination of properties of the ionic liquids the process is superior to con...  
JP4883928B2  
JP4873207B2  
JP4871887B2
Product purity from or capacity of a simulated-moving-bed adsorptive separation process is increased by flushing the contents of the transfer line previously used to remove the raffinate stream away from the adsorbent chamber, preferably...  
JP4866527B2
This invention relates to a method for sublimation refining which gives a high-purity product in high yield while preventing corrosion of the apparatus, contamination of the product and change in quality of the product and to an apparatu...  
JP4856298B2  
JP4857929B2  
JP4854365B2  
JP4845172B2
The present invention provides a method for adiabatic cooling type crystallization of organic compound and an apparatus therefore, by which running cost and facility cost can be reduced. The method comprises carrying out adiabatic coolin...  
JP4845173B2  
JP4846238B2
One aspect of the present invention relates to a method of purifying radiolabelled compounds comprising a) loading onto a fluorous polymer a radiolabelled compound precursor comprising a fluoroalkyl tin moiety; b) reacting the radiolabel...  
JP2011256156A
To provide a temperature control method for a distillation column which enables the stable temperature control of a distillation column, hardly gives a loss of hydrocarbon fraction and is highly efficient.In a facility for treating a pro...  
JP2011252161A
To provide a method for removing particulates, contaminants, soluble contamination, fouling agents, and/or plugging-precursors from the feed stream to a hydroprocessing reactor such that pressure drop buildup within the hydroprocessing r...  
JP4838014B2  
JP4838015B2  
JP4837424B2  
JP4827733B2
Novel methods of treating a Fischer-Tropsch product stream with an acid are disclosed. Such methods are capable of removing contamination from the Fischer-Tropsch product stream such that plugging of the catalyst beds of a subsequent hyd...  
JP4822093B2
To provide a simulation method permitting estimation of the composition of a guest substance fluid in a formation system in the process of continuous formation of a hydrate, a crystal structure of the hydrate in equilibrium with the gues...  
JP4820678B2  
JP4816454B2
The present invention is a method for separately collecting an optically active amino acid amide and an optically active amino acid from an aqueous solution containing the optically active amino acid amide and the optically active amino ...  
JP4805201B2  
JP4802318B2  
JP4798887B2  
JP4795502B2  
JP4796412B2  
JP4798892B2  
JP4796418B2  
JP4783282B2
An organic semiconductor thin film exhibiting high mobility and a method for preparing the same, and a material for preparing the organic semiconductor thin film by a wet process and a method for preparing the same are provided. Further,...  
JP4781803B2  
JP4782726B2
Processes for the formation of a complex of Lewis acidic or Lewis basic gases in a reactive liquid of opposite character and for the breaking (fragmentation) of said complex associated with the recovery of the Lewis gas therefrom compris...  
JP4777976B2
A process for the recovery of ethane and heavier hydrocarbon components from a hydrocarbon feed gas stream. Feed gas stream is cooled into a first and second cooled streams. First and second cooled streams are sent to a cold absorber and...  
JP4778333B2  
JP4773138B2
Distillative separation of aqueous amine solution includes performing distillation in distillation columns connected in series and operated at different pressures, partially condensing vapor leaving the column operating at higher pressur...  
JP4768145B2  
JP2011168612A
To provide a method for economically, selectively and efficiently reducing the content of amine existing in N-substituted lactams as an impurity.The method for reducing the amine content of amine-contaminated N-substituted lactams compri...  
JP4755602B2
The invention relates to a process for the distillation of ionic liquids, in which a pressure not higher than ambient pressure is set in a first step and the ionic liquid is heated to a temperature in the range from 60° C. to 350° C. i...  
JP4754135B2  
JP4751025B2  
JP4741471B2
A process for isolating low molecular weight ("LMW") peptides from tissue in situ comprising the steps: a) homogenizing the tissue; b) mixing the homogenized tissue with an organic solvent to form a fully-wetted slurry; c) standing or ag...  
JP4734587B2  

Matches 801 - 850 out of 2,816